Detailed comparison and review of Samsung Galaxy J7 (2017) DUOS and Archos Diamond Gamma. With our comprehensive overview, you can simply compare sizes, functions, but also other key features of both phones and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the phone that best fits your needs and expectations.
DESIGN AND DIMENSIONS | Samsung Galaxy J7 (2017) DUOS | Archos Diamond Gamma |
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Product Type | Smartphone | Smartphone | |
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Manufacturer Model Number | SM-J730F/DS | - | |
Form Factor | Touch | Touch | |
Height | 152.5 mm | 155.6 mm | Archos Diamond Gamma has greater height than Samsung Galaxy J7 (2017) DUOS. |
Width | 74.8 mm | 77 mm | Archos Diamond Gamma has greater width than Samsung Galaxy J7 (2017) DUOS. |
Depth | 8 mm | 7.95 mm | Archos Diamond Gamma is narrower than Samsung Galaxy J7 (2017) DUOS. |
Weight | 181 g | 162 g | Archos Diamond Gamma is lighter than Samsung Galaxy J7 (2017) DUOS. |
Body Colour | Black | - | |
Waterproof (Water-resistant) | - | - | |
SAR Value | 1.33 W/kg (body), 0.567 W/kg (head) | - | |
Connector Type | Micro-USB - 5 pin Micro-USB Type B Headset jack - mini-phone 3.5mm |
Micro-USB - 5 pin Micro-USB Type B Headset jack - mini-phone 3.5mm |
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SIM Card Type (Size) | Nano SIM | Nano SIM | |
SIM Card Qty | Dual-SIM | Dual-SIM |
DISPLAY | Samsung Galaxy J7 (2017) DUOS | Archos Diamond Gamma |
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Display Type | OLED display | LCD display | |
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Display Technology | Full HD Super AMOLED | IPS | |
Screen Size (Display Size) | 5.5" | 5.5" | Both phones have the same screen size. |
Screen Resolution (Display Resolution) | 1920 x 1080 pixels | 1280 x 720 pixels | Samsung Galaxy J7 (2017) DUOS has better screen resolution than Archos Diamond Gamma. |
Display Format | Full HD | HD | |
Pixel Density | - | 278 ppi | |
Max Brightness | - | 320 cd/m² | |
Colour Depth | 16.7 million colours | - | |
Display Features | Always-on display | 2.5D Glass |
PROCESSOR | Samsung Galaxy J7 (2017) DUOS | Archos Diamond Gamma |
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Processor Type (CPU) | - | Qualcomm Snapdragon 435 | |
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Clock Speed | 1.6 GHz | - | |
Processor Core Qty | 8-core | 8-core | Both phones have the same number of phone cores. |
64-bit Architecture | - | Yes | Archos Diamond Gamma has 64-bit architecture. |
Graphics System (GPU) | - | Qualcomm ADRENO 505 |
MEMORY | Samsung Galaxy J7 (2017) DUOS | Archos Diamond Gamma |
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RAM | 3 GB | LPDDR3 SDRAM - 3 GB | Both phones have the same RAM size. |
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Internal Memory Size (Storage Capacity) | 16 GB | 32 GB | Archos Diamond Gamma has more internal memory than Samsung Galaxy J7 (2017) DUOS. |
User Memory | 10 GB | - | |
Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSDXC - up to 256 GB | microSDHC, microSDXC - up to 128 GB |
CAMERA | Samsung Galaxy J7 (2017) DUOS | Archos Diamond Gamma |
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MAIN CAMERA |
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Number of Main Cameras | 1 | 1 | |
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Sensor Resolution | 13 Megapixel | 13 Megapixel | Both phones have the same camera resolution. |
Sensor Name | - | Samsung 3L8 | |
Lens Aperture | F/1.7 | F/2.2 | Samsung Galaxy J7 (2017) DUOS has better lens aperture than Samsung Galaxy J7 (2017) DUOS. |
Lens Construction | - | 5-element | |
Focus Adjustment | Automatic | Automatic | |
Light Source | LED flash | Flash | |
Still Image Resolutions | - | 4108 x 3120 | |
Video Resolutions | 1920 x 1080 (1080p) at 30 fps | 1920 x 1080 (1080p) at 30 fps | |
Camera Features (Functions) | - | Phase Detect Auto-Focus (PDAF), NeoVision 6.0, hand-held image stabilisation technology |
FRONT CAMERA |
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Number of Front Cameras | 1 | 1 | |
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Sensor Resolution (Front) | 13 Megapixel | 5 Megapixel | Samsung Galaxy J7 (2017) DUOS has better front camera resolution than Archos Diamond Gamma. |
Lens Aperture (Front) | F/1.9 | F/2.4 | Samsung Galaxy J7 (2017) DUOS has better front lens aperture than Samsung Galaxy J7 (2017) DUOS. |
Lens Element Qty (Front) | - | 3-element | |
Focus Adjustment | - | Focus free |
BATTERY AND CHARGING | Samsung Galaxy J7 (2017) DUOS | Archos Diamond Gamma |
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Battery Capacity (Battery Size) | 3600 mAh | 3000 mAh | Samsung Galaxy J7 (2017) DUOS has larger battery capacity than Archos Diamond Gamma. |
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Talk Time | 1440 minutes | - | |
Run Time Details | Active online usage (WCDMA): up to 12 hrs Active online usage (LTE): up to 15 hrs Active online usage (Wi-Fi): up to 16 hrs Playback (video): up to 18 hrs Playback (audio): up to 59 hrs Playback (audio (Always On Display Off)): up to 91 hrs Talk (WCDMA): up to 1440 min |
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Battery Technology | - | Lithium Ion |
CELLULAR | Samsung Galaxy J7 (2017) DUOS | Archos Diamond Gamma |
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Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
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Mobile Broadband Generation | 4G | 4G | Both phones have the same mobile network generation. |
Operating System | Google Android | Android 7.0 Nougat | |
User Interface | - | Nubia UI 4.0 | |
Intelligent Assistant | - | Google Now | |
Navigation | GPS, GLONASS, BeiDou | GPS, A-GPS, GLONASS, BeiDou |
COMMUNICATIONS | Samsung Galaxy J7 (2017) DUOS | Archos Diamond Gamma |
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Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, FDD-LTE, TDD-LTE | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE | |
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2G Band | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | |
3G UMTS Band | Band 1, Band 2, Band 5, Band 8 | - | |
3G UMTS Frequency | 2100, 1900, 850, 900 | - | |
4G LTE Band | Band 1, Band 3, Band 5, Band 7, Band 8, Band 20, Band 40 | - | |
4G LTE Frequency | FDD 2100, FDD 1800+, FDD 850, FDD 2600, FDD 900, FDD 800 DD, TDD 2300 | - | |
Wireless Interface | IEEE 802.11a/b/g/n/ac, ANT+/ANT | IEEE 802.11b/g/n | |
Bluetooth | Bluetooth 4.1 | Bluetooth 4.2 LE | |
Bluetooth Profiles | HFP, HSP, OPP, PAN, A2DP, AVRCP, HID, PBAP, MAP, HOGP | - | |
NFC | Yes | - | Samsung Galaxy J7 (2017) DUOS has NFC reader for mobile payments. |
Messaging Services | SMS, MMS | SMS, MMS |
MEDIA | Samsung Galaxy J7 (2017) DUOS | Archos Diamond Gamma |
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Supported Digital Audio Standards | WAV, WMA, AAC, AMR, MP3, FLAC, XMF, OGG, MIDI, M4A, MXMF, OGA, 3GA, AWB, IMY, RTTTL, RTX, OTA, MID | AAC, AMR, FLAC, OGG, MKA, MIDI, M4A | |
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Supported Digital Video Standards | MKV, FLV, AVI, MPEG-4, WMV, ASF, 3GP, M4V, WebM, 3G2 | MKV, FLV, AVI, MOV, MPEG-4, 3GP, MPEG | |
Sound Enhancements | - | DTS Sound support |
FEATURES | Samsung Galaxy J7 (2017) DUOS | Archos Diamond Gamma |
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Phone Functions | Speakerphone, call timer, conference call, flight mode, vibrating alert | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | |
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Sensors | Accelerometer, proximity sensor, gyro sensor, hall sensor, RGB sensor, geomagnetic sensor | Ambient light sensor, proximity sensor, digital compass, G-sensor | |
Security Devices | Fingerprint reader | Fingerprint reader | |
Additional Phone Features | - | Multitasking, Edge Gestures, Split Screen |
OTHERS | Samsung Galaxy J7 (2017) DUOS | Archos Diamond Gamma |
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Included Accessories | Power adapter | USB cable, power adapter, SIM card removal tool |
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